PDBe 103m

X-ray diffraction
2.07Å resolution

SPERM WHALE MYOGLOBIN H64A N-BUTYL ISOCYANIDE AT PH 9.0

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myoglobin Chain: A
Molecule details ›
Chain: A
Length: 154 amino acids
Theoretical weight: 17.3 KDa
Source organism: Physeter catodon
Expression system: Escherichia coli
UniProt:
  • Canonical: P02185 (Residues: 1-154; Coverage: 100%)
Gene name: MB
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SIEMENS
Spacegroup: P6
Unit cell:
a: 91.63Å b: 91.63Å c: 46.014Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.158 0.158 0.216
Expression system: Escherichia coli